74454540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 221168640

約数和(自身を除く): 146714100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 241, 271, 285, 380, 482, 542, 570, 723, 813, 964, 1084, 1140, 1205, 1355, 1446, 1626, 2410, 2710, 2892, 3252, 3615, 4065, 4579, 4820, 5149, 5420, 7230, 8130, 9158, 10298, 13737, 14460, 15447, 16260, 18316, 20596, 22895, 25745, 27474, 30894, 45790, 51490, 54948, 61788, 65311, 68685, 77235, 91580, 102980, 130622, 137370, 154470, 195933, 261244, 274740, 308940, 326555, 391866, 653110, 783732, 979665, 1240909, 1306220, 1959330, 2481818, 3722727, 3918660, 4963636, 6204545, 7445454, 12409090, 14890908, 18613635, 24818180, 37227270, 74454540]

約数ペア:

[(1, 74454540), (2, 37227270), (3, 24818180), (4, 18613635), (5, 14890908), (6, 12409090), (10, 7445454), (12, 6204545), (15, 4963636), (19, 3918660), (20, 3722727), (30, 2481818), (38, 1959330), (57, 1306220), (60, 1240909), (76, 979665), (95, 783732), (114, 653110), (190, 391866), (228, 326555), (241, 308940), (271, 274740), (285, 261244), (380, 195933), (482, 154470), (542, 137370), (570, 130622), (723, 102980), (813, 91580), (964, 77235), (1084, 68685), (1140, 65311), (1205, 61788), (1355, 54948), (1446, 51490), (1626, 45790), (2410, 30894), (2710, 27474), (2892, 25745), (3252, 22895), (3615, 20596), (4065, 18316), (4579, 16260), (4820, 15447), (5149, 14460), (5420, 13737), (7230, 10298), (8130, 9158)]